Time Zone and Language

How can we default the install of the windows OS to Pacific Standard Time and Country and language code to us-en.

i see some lined rem’ed out at the bottom of the main.cmd batch file would those do it with the rem removed??

for /f "tokens=5" %%A in (x:\starttime.txt) do echo Script Start Time is %%A
for /f "tokens=5" %%A in (x:\stoptime.txt) do echo  Script Stop Time is %%A
REM DISM /IMAGE:W:\ /SET-allintl:"us-en"
REM dism /image:w:\ /set-layereddriver:1
REM dism /image:w:\ /set-timezone:"Pacific Standard Time"
wpeutil Shutdown